XML 51 R35.htm IDEA: XBRL DOCUMENT v3.8.0.1
Debt (Details) - USD ($)
9 Months Ended 12 Months Ended
Apr. 12, 2017
Sep. 30, 2017
Dec. 31, 2016
Long-term Debt, by Current and Noncurrent [Abstract]      
Other   $ 30,700,000 $ 35,800,000
Total debt   1,762,900,000 1,901,000,000
Less: deferred financing costs   (9,900,000) (12,900,000)
Total debt, net   1,753,000,000 1,888,100,000
Less: current portion   (66,300,000) (70,300,000)
Total long-term debt, net   1,686,700,000 1,817,800,000
Revolving Credit Facility      
Line of Credit Facility [Abstract]      
Maximum borrowing capacity $ 120,000,000.0    
London Interbank Offered Rate (LIBOR) | Revolving Credit Facility      
Long-term Debt, by Current and Noncurrent [Abstract]      
Index rate or LIBOR plus (as a percent) 80.00%    
2026 Senior Notes      
Long-term Debt, by Current and Noncurrent [Abstract]      
Senior notes   $ 600,000,000 $ 600,000,000
Stated percentage   5.50% 5.50%
2026 Senior Notes | Fair Value, Inputs, Level 2      
Line of Credit Facility [Abstract]      
Notes, fair value   $ 615,900,000 $ 606,800,000
2023 Senior Notes      
Long-term Debt, by Current and Noncurrent [Abstract]      
Senior notes   $ 450,000,000.0 $ 450,000,000
Stated percentage   5.625% 5.625%
2023 Senior Notes | Fair Value, Inputs, Level 2      
Line of Credit Facility [Abstract]      
Notes, fair value   $ 473,900,000 $ 468,500,000
Securitized debt      
Long-term Debt, by Current and Noncurrent [Abstract]      
Securitized debt   $ 46,500,000 0
Securitized debt | London Interbank Offered Rate (LIBOR)      
Long-term Debt, by Current and Noncurrent [Abstract]      
Index rate or LIBOR plus (as a percent)   0.80%  
Capital lease obligations      
Long-term Debt, by Current and Noncurrent [Abstract]      
Capital lease obligations   $ 73,200,000 73,300,000
2016 Credit Agreement | Line of Credit      
Line of Credit Facility [Abstract]      
Maximum percentage of domestic qualified cash allowed to be subtracted from consolidated funded debt   100.00%  
Maximum percentage of foreign qualified cash allowed to be subtracted from consolidated funded debt   60.00%  
Maximum amount of domestic and foreign qualified cash allowed to be subtracted from consolidated funded debt   $ 150,000,000.0  
Domestic qualified cash   17,200,000  
Foreign qualified cash   14,700,000  
2016 Credit Agreement | Term A Facility      
Long-term Debt, by Current and Noncurrent [Abstract]      
Line of credit   $ 562,500,000 $ 585,000,000
2016 Credit Agreement | Term A Facility | London Interbank Offered Rate (LIBOR)      
Long-term Debt, by Current and Noncurrent [Abstract]      
Index rate or LIBOR plus (as a percent)   1.75% 1.50%
2016 Credit Agreement | Revolver      
Long-term Debt, by Current and Noncurrent [Abstract]      
Line of credit   $ 0 $ 156,900,000
2016 Credit Agreement | Revolver | London Interbank Offered Rate (LIBOR)      
Long-term Debt, by Current and Noncurrent [Abstract]      
Index rate or LIBOR plus (as a percent)   1.75% 1.50%